WillStevens Wrote:
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Or if not then is there alternative free
> 3D software that will do the same thing (extruding
> along an arbitrary path)?
>
> Will
FreeCAD [www.freecadweb.org]
If you need help with the learning curve http://sourceforge.net/apps/phpbb/free-cad/viewforum.php?f=3&sid=d306e44b6d89c4a52d76d51a116b730c
From memory you create your 2d path in sketcher workbench. Create your path as a wire and then use sweep in the Part workbench. Its been covered in the forum in the past.
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Or if not then is there alternative free
> 3D software that will do the same thing (extruding
> along an arbitrary path)?
>
> Will
FreeCAD [www.freecadweb.org]
If you need help with the learning curve http://sourceforge.net/apps/phpbb/free-cad/viewforum.php?f=3&sid=d306e44b6d89c4a52d76d51a116b730c
From memory you create your 2d path in sketcher workbench. Create your path as a wire and then use sweep in the Part workbench. Its been covered in the forum in the past.